97746190

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{70321}}^1$

素因数の和:70467

約数の個数: 16

約数和(自身を含む): 177211440

約数和(自身を除く): 79465250

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 70321, 140642, 351605, 703210, 9774619, 19549238, 48873095, 97746190]

約数ペア:

[(1, 97746190), (2, 48873095), (5, 19549238), (10, 9774619), (139, 703210), (278, 351605), (695, 140642), (1390, 70321)]